How to Reproduce:
Load the Checkbox demo in the livegrid source and either click on a row or try moving up and down rows with the arrow keys. Moving up and down results in skipping a record each time and clicking with the mouse only allows certain actions to take place because mousedown and keyup are being called twice each time.

Because of these three superclass calls the Ext.ux.grid.livegrid.RowSelectionModel.superclass gets called twice resulting in Ext.grid.RowSelectionModel.initEvents being called twice and the mousedown and keyup events being doubled.

Solution:By adding a flag for skipping the superclass initEvents, the CheckboxSelectionModel can still call both superclasses without worry of the double event hooks.

I've upgraded to 3.4 and have seen some strange behavior of live grid but only on IE....sometimes only ten rows populate in a grid and there is empty space where it should have added more visible row...any ideas...works fine in FF and Chrome

I've upgraded to 3.4 and have seen some strange behavior of live grid but only on IE....sometimes only ten rows populate in a grid and there is empty space where it should have added more visible row...any ideas...works fine in FF and Chrome

I've upgraded to 3.4 and have seen some strange behavior of live grid but only on IE....sometimes only ten rows populate in a grid and there is empty space where it should have added more visible row...any ideas...works fine in FF and Chrome

i seem to finally found that nasty bug. I happened when the livegrid tries to redraw the rows while its store is being loaded. Resulting in empty row-list which was used in Ext.fla resulting in a js error

Ext.ux.Livegrid 0.8 available

Hey there,

I have just released Ext.ux.Livegrid 0.8. This is a feature release which brings support for "stateful" livegrid components, i.e. restoring scroll position and selections of the recently loaded dataset.

Unfortunately, no support for ExtJS 4 yet. I have heard that ExtJS4 has a similiar implementation, but haven't worked with it yet, since in the projects I'm involved in do not use them. Have you made any experiences with it so far?

ExtJS 4 standard livegrid

Well, actually ExtJs 4 has a built-in livegrid implementation, but it's completely ugly and weakly functional comparing to your nice Ext.ux.LiveGrid. It'd be awesome if you modified your LiveGrid for working under ExtJS 4.